form{
    width: 400px;
    height: 603px;
    margin: 200px auto;
}
form>p{
    margin-bottom: 48px;
    width: 400px;
    height: 42px;
    border: 1px solid #ccc;
    line-height: 42px;
    


}
form>p>input{
    border: none;
    outline: none;
    
   
}
form>p>span{
    display: inline-block;
    width: 128px;
    font-size: 22px;
}
form>p>img{
    width: 128px;
    height: 40px;
    line-height: 40px;
}

form>button{
    width: 400px;
    height: 44px;
    background-color: #ff6600;
    color: white;
    border: none;
    outline: none;
    margin-top: 48px;
}
form p:nth-of-type(5){
    position: relative;
}
form p:nth-of-type(5) b{
    
    width: 42px;
    height: 42px;
    position: absolute;
    right: 0;

}